An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Azagba S, Sharaf M.Azagba S, et al. Among authors: sharaf m.Int J Environ Res Public Health. 2011 May;8(5):1583-600. doi: 10.3390/ijerph8051583. Epub 2011 May 16.Int J Environ Res Public Health. 2011.PMID: 21655139Free PMC article.
Azagba S, Sharaf MF.Azagba S, et al.BMC Public Health. 2011 Aug 11;11:642. doi: 10.1186/1471-2458-11-642.BMC Public Health. 2011.PMID: 21834974Free PMC article.
Azagba S, Sharaf MF.Azagba S, et al.BMC Public Health. 2012 Feb 13;12:123. doi: 10.1186/1471-2458-12-123.BMC Public Health. 2012.PMID: 22329920Free PMC article.
Azagba S, Sharaf MF.Azagba S, et al.J Prim Care Community Health. 2012 Jul 1;3(3):210-20. doi: 10.1177/2150131911434206. Epub 2012 Feb 21.J Prim Care Community Health. 2012.PMID: 23803782Free article.